You would have to maintain an average speed of 11.25 mph over the total distance of the race to achieve that time.
it is 50 mph
You must maintain an average speed of 7.52 mph
You have to maintain an average speed of 13.64 mph to achieve a 4 minute 24 second-mile time.
10 mph
30 meters per second is faster than 1 mile per minute. 30 meters per second is about 67.1 mph. A mile per minute is 60 mph.
5.45 mph
60 mph
0.25 miles a minute, an average of 15 mph......................................
60 sec = 1 minute 60 min = 1 hour 3600 sec = 1 hour one mile/sec = 3600 mph - pretty fast!
An average speed of 7.5 mph.
(83 and 1/3) percent of a mile every minute.
3600 mph.